Drag and drop GridView for Android.
It's much better to use solutions based on recycler view. For example https://github.com/h6ah4i/android-advancedrecyclerview
Rearranging items require api 8 (Froyo). All grid item animations require api 11 (Honeycomb).
All the same as for normal GridView. Adapter must extends AbstractDynamicGridAdapter or BaseDynamicGridAdapter
gridView = (DynamicGridView) findViewById(R.id.dynamic_grid);
// pass to adapter context, list of items and number of columns count
gridView.setAdapter(new MyDynamicGridAdapter(this, itemsList, 3));To start Drag'n'drop mode:
gridView.startEditMode();Or from onItemClik() and onItemLongClick()
gridView.startEditMode(position);To stop:
gridView.stopEditMode();Adding drop listener:
gridView.setOnDropListener(new DynamicGridView.OnDropListener(){
@Override
public void onActionDrop(){
// stop edit mode immediately after drop item
gridView.stopEditMode();
}
});You can find more detailed usage example here.
DynamicGridView based on Daniel Olshansky ListView cell dragging and rearranging example.